From 8f0839e786f8d521f7319dd0e188d43284f526b7 Mon Sep 17 00:00:00 2001 From: Héctor Ramón Jiménez Date: Wed, 9 Feb 2022 19:42:15 +0700 Subject: Draft `iced_virtual` subcrate The idea here is to expose a set of "virtual widgets" that can be used with a `Virtual` widget and its `virtual::State`. A virtual widget is a widget that does not contain any state, but instead is a "virtual" representation of the "real" widget. The real widgets are stored in the `virtual::State`. Every time a new virtual widget tree is created during `view`, it is compared to the previous one and "real" widgets are added / removed to the `virtual::State`. Effectively, this removes the need to keep track of local widget state in the application state and allows `view` to take an immutable reference to `self`. To summarize, using this crate should allow users to remove `State` structs in their application state. Eventually, the strategy used here may be adopted generally and, as a result, all of the widgets in `iced_native` would be replaced! --- Cargo.toml | 1 + 1 file changed, 1 insertion(+) (limited to 'Cargo.toml') diff --git a/Cargo.toml b/Cargo.toml index 7c222fbb..7a4cecc8 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -58,6 +58,7 @@ members = [ "lazy", "native", "style", + "virtual", "wgpu", "winit", "examples/bezier_tool", -- cgit